54862281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 34095159

約数列:

[1, 3, 9, 17, 31, 43, 51, 93, 129, 153, 269, 279, 387, 527, 731, 807, 1333, 1581, 2193, 2421, 3999, 4573, 4743, 6579, 8339, 11567, 11997, 13719, 22661, 25017, 34701, 41157, 67983, 75051, 104103, 141763, 196639, 203949, 358577, 425289, 589917, 1075731, 1275867, 1769751, 3227193, 6095809, 18287427, 54862281]

約数ペア:

[(1, 54862281), (3, 18287427), (9, 6095809), (17, 3227193), (31, 1769751), (43, 1275867), (51, 1075731), (93, 589917), (129, 425289), (153, 358577), (269, 203949), (279, 196639), (387, 141763), (527, 104103), (731, 75051), (807, 67983), (1333, 41157), (1581, 34701), (2193, 25017), (2421, 22661), (3999, 13719), (4573, 11997), (4743, 11567), (6579, 8339)]